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1. 发明专利

JP2004074056A Roll screen and method of operating the same, and moving type generated soil stabilization treatment equipment having the same mounted thereon 审中-公开
公开(公告)号：JP2004074056A
公开(公告)日：2004-03-11
申请号：JP2002239515
申请日：2002-08-20
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： TOMOCHIKA TAKAYUKI , OKAWA KOJI , TANAKA TAKESHI
IPC分类号： E02F7/00 , B07B1/15 , B07B1/42 , B07B1/46 , B60P3/00
摘要： PROBLEM TO BE SOLVED: To provide a roll screen constituted in such a manner that even the soil raw materials of poor characteristics, such as highly viscous soil raw materials or high moisture-content soil raw materials can be disintegrated and delivered in a time shorter than heretofore, a method of operating the same, and a moving type generated soil stabilization treating equipment.
SOLUTION: The roll screen is provided with a roll screen body 21 has revolving rolls 22 having a plurality of inclined rotary disks 22a fixed on the outer circumferential surfaces of the rolls with prescribed intervals in the axial direction of the rolls, and is provided with: the plurality of revolving rolls 22 and diskless revolving rolls 23 arranged alternately at prescribed intervals; a first driving motor 24 for rotationally driving the revolving rolls 22 with the inclined disks; a second driving motor 25 for rotationally driving the diskless revolving rolls 23; and a rotating direction changeover means for rotating the revolving rolls 22 and 23 in the same direction as each other or in the rotating directions opposite to each other.
COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2002136997A METHOD FOR MANUFACTURING MONODISPERSE GRAIN SIZE AGGREGATE COMPRISING SILICA-CONTAINING MUD SLUDGE AND WATER PERMEABLE BLOCK USING MONODISPERSE GRAIN SIZE AGGREGATE 失效
公开(公告)号：JP2002136997A
公开(公告)日：2002-05-14
申请号：JP2000334406
申请日：2000-11-01
申请人： KOBE STEEL LTD
发明人： KANO MASAYUKI , TANAKA TAKESHI , IDA TORU , NAKAO NOBORU , HASEGAWA RIKI , YAMAGISHI KENJI , OKAWA KOJI
IPC分类号： E01C5/06 , C02F11/00 , C04B18/02 , C04B18/12 , C04B28/02 , C04B28/18 , C04B38/00 , C04B111/40
摘要： PROBLEM TO BE SOLVED: To efficiently manufacture monodisperse grain size aggregate capable of being used as a water permeable block or the like by using silica-containing mud sludge usually having a fine particle size of 75 μm or less and to effectively put silica-containing mud sludge (sludge cake) to practical use. SOLUTION: The method for manufacturing monodisperse grain size aggregate comprising silica-containing mud sludge includes a mixing process for obtaining a mixture with a water content of 15-25% by adding 3-15 mass % of a calcium compound to silica-containing mud sludge, a granulation process for obtaining a granulated product by granulating the mixture being a raw material, a hydrothermal solidifying process for obtaining solidified matter by solidifying the granulated product by hydrothermal treatment and a screening process for obtaining monodisperse grain size aggregate having a predetermined particle size range by screening the solidified matter.

3. 发明专利

JPH08131855A DETECTION OF OUTLET GAP OF GYRATORY CRUSHER 失效
公开(公告)号：JPH08131855A
公开(公告)日：1996-05-28
申请号：JP27768294
申请日：1994-11-11
申请人： KOBE STEEL LTD
发明人： INOMATA NAOHARU , TANAKA TAKESHI , ITO TAKETO
IPC分类号： B02C2/04
摘要： PURPOSE: To obtain a method for detecting the outlet gap of a spiral moving type crushing machine which eliminates the need for an angle input operation by selecting the angle meeting the perpendicular distance detected from the angle input values based on rule of thumb, inputting the selected angle to a spacing calculating device and calculating the outlet gap. CONSTITUTION: The angles θ0 , θ1 ,...θmax based on the rule of thumb corresponding to the perpendicular distances L0 , L1 ,...Lmax up to the contact point of a mantle 3 keep changing by wear from a reference position S are previously inputted to an angle input device. The perpendicular distance from the reference position S to the contact point of a concave 2 is detected and the difference ΔL, from the perpendicular distance L from the reference position S to the contact point of the mantle 3 is calculated. The angle θ with the perpendicular distance L from the reference position S detected by a distance detector to the contact point of the mantle 3 changed by the wear is selected from the previously inputted angles θ0 , θ1 ,...θmax and is inputted to the spacing calculating device, by which the output spacing G is calculated from the product of the difference ΔL, and the cosine of the selected angle θ.

4. 发明专利

JPH07838A ROTATING CRUSHER 失效
公开(公告)号：JPH07838A
公开(公告)日：1995-01-06
申请号：JP14083893
申请日：1993-06-11
申请人： KOBE STEEL LTD
发明人： TANAKA TAKESHI , UETATSU MASAO , INOMATA NAOHARU , TAKANO SHINICHI
IPC分类号： B02C2/04 , B02C2/02
摘要： PURPOSE:To support a concave from above and allow a slack generated by continuous crushing action to be clamped more tightly and corrected by a crushing reaction in a self-control manner. CONSTITUTION:Support levers 8 with a base end part clamped by a tightening bolt 9 are arranged on the inner top of a concave support part 3b, in the upper barrel 3 of a dual cylindrical structure having the concave support part 3b engaged with the interior of a fixed barrel part 3a. On the other hand, an annular collar is arranged on the upper outer periphery of the concave, and a gradient ring 10 having gradient projecting parts 10a with an inclined surface which is gradient downward in the rotating direction of a mantle 7 on the lower surface, allowed to protrude in a peripheral direction, is attached to the lower surface of the annular collar 7a of the concave 7 in one piece. Further, the tip of the support lever 8 is allowed to engage itself with the lower surface of the gradient projecting part 10a. Thus the concave 7 is retained in the concave support part 3b of the upper barrel 3.

5. 发明专利

JPS5826977B2 失效
公开(公告)号：JPS5826977B2
公开(公告)日：1983-06-06
申请号：JP557378
申请日：1978-01-20
申请人： KOBE STEEL LTD
发明人： MURATA HIROYUKI , TANAKA TAKESHI
IPC分类号： B02C1/04 , B02C2/02 , B02C2/04

6. 发明专利

JPS5817846A CRUSHER 失效
公开(公告)号：JPS5817846A
公开(公告)日：1983-02-02
申请号：JP10213481
申请日：1981-06-29
申请人： KOBE STEEL LTD
发明人： TANAKA TAKESHI
IPC分类号： B02C1/04 , B02C1/10 , B02C2/04

7. 发明专利

JPS5676719A OIL FILM BEARING 失效
公开(公告)号：JPS5676719A
公开(公告)日：1981-06-24
申请号：JP15362279
申请日：1979-11-07
申请人： MITSUBISHI HEAVY IND LTD , KOBE STEEL LTD
发明人： ODA OKIKUNI , TANAKA TAKESHI , MIYAMOTO HIROMI , OOMORI SHIYUNJI , HAYASHI KANJI , NISHIKAWA SEIJI , HANAMOTO YOSHIHISA
IPC分类号： F16C33/10 , D05B27/22 , D05B27/24 , F16C33/00 , F16N7/40 , F16N39/00
摘要： PURPOSE:To ensure caused oil film pressure to surely prevent seizure, by providing an oil pocket at the rear part of the loaded surface of a bearing member and opening oil supply holes into the ends of the oil pocket at the loaded surface. CONSTITUTION:A shell 4 is provided on the inside surface of a bearing member 3. An oil pocket 5 for assuring a prescribed quantity of supplied oil is provided inside the rear part of a loaded surface 3a, on which oil film pressure is caused. A plurality of oil supply holes 6 opened at a regular spacing in the axial direction and extending into the ends 5a of the oil pocket 5 at the loaded surface 3a are connected to an oil tank 9 through pipes, a cooler 7 and an oil pump 8. Oil controlled to a prescribed temperature is supplied into the gap between the shell 4 and a sleeve 2 on a rotary shaft 1 through the oil supply holes 6 and the oil pocket 5 and revolved together with the rotary shaft 1 so that the oil is brought to the loaded surface 3a. Since the gap between the sleeve 2 and the shell 4 becomes smaller, the oil film pressure is caused.

8. 发明专利

JPS5447165A ROTARY CRUSHER 失效
公开(公告)号：JPS5447165A
公开(公告)日：1979-04-13
申请号：JP11441077
申请日：1977-09-21
申请人： KOBE STEEL LTD
发明人： MURATA HIROYUKI , TANAKA TAKESHI
IPC分类号： B02C2/04
摘要： PURPOSE:A stationary blade, a movable blade and a jaw are disposed in a closed chamber. A toggle arm connected to the jaw is extended to the outside of the chamber, with the portion thereof oustise the chamber enclosed by a flexible sleeve. By this crusher, the material suspended by a liquid and conveyed through a pipe are crushed continuously and at a low cost, without any pressure loss. CONSTITUTION:A closed chamber 6 is provided at its upper and lower portions with a material inlet 7 and a crushed material outlet 8, respectively. A stationary blade 1, a movable blade 2 and a jaw are disposed in this closed chamber 6. A toggle arm 4 is provided with a flange 11. The toggle arm 4 is enclosed by a flexible and resilient sleeve 12 interposed between the flange 11 and the opening 10. Thanks to the use of the flexible resilient sleeve 12, the closed container is sealed in a water-tight manner, even when the toggle arm 4 is swung. It is therefore possible to continuously crush the material such as gravels which are conveyed by a liquid through a pipe and to deliver the crushed material together with the liquid into the subsequent pipe.

9. 发明专利

JPS5435460A CRUSHER WITH AUTOMATIC CONTROLLER 失效
公开(公告)号：JPS5435460A
公开(公告)日：1979-03-15
申请号：JP10201477
申请日：1977-08-23
申请人： KOBE STEEL LTD
发明人： MURATA HIROYUKI , TANAKA TAKESHI
IPC分类号： B02C25/00
摘要： PURPOSE:To improve the operation efficiency through control to effect an automatic selection of the optimum condition for supply corresponding to the difference in the quantity of products detected before and after the alteration of the condition.

10. 发明专利

JP2004305843A Operation method for rolling screen, and rolling screen 有权
公开(公告)号：JP2004305843A
公开(公告)日：2004-11-04
申请号：JP2003100528
申请日：2003-04-03
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： TOMOCHIKA TAKAYUKI , KANO MASAYUKI , OTSUKI FUMIKAZU , TANAKA TAKESHI
IPC分类号： B07B1/14 , B07B1/42 , B07B1/52
摘要： PROBLEM TO BE SOLVED: To smoothly discharge even a viscous or sticky raw material through a gap between rotary rolls each with a disk, in a short period of time by throughput higher than before.
SOLUTION: When sieving out the viscous or sticky raw material by a rolling screen provided with the plurality of rotary rolls each with the disk arranged at a prescribed interval, a raw material clamping operation of rotationally driving the adjacent rotary rolls with the disks in directions opposite to each other is performed. The rolling screen is provided with the plurality of the rotary rolls with the disks arranged at the prescribed interval and a rotating direction control means for controlling the rotating direction of the rotary drive source of the respective rotary rolls with the disks and rotating the adjacent rotary rolls with the disks in the directions opposite to each other.
COPYRIGHT: (C)2005,JPO&NCIPI

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